8701. If the permissible stress in steel in tension is 140 N/mm2, then the depth of neutral axis for a singly reinforced rectangular balanced section will be___________________?
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A. 0.45 d

B. 0.35 d

C. 0.40 d

D. dependent on grade of concrete also

8702. If the permissible compressive and tensile stresses in a singly reinforced beam are 50 kg/cm2 and 1400 kg/cm2 respectively and the modular ratio is 18, the percentage area At of the steel required for an economic section, is__________________?
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A. 0.50%

8703. If the perimeter of a rectangular garden is 600 m, its length when its breadth is 100 m is________?
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A. 600 m

B. 650 m

C. 300 m

D. 200 m
8704. If the people want to have freedom of speech for that it is essential that they:
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A. Should be vigilant

B. They should leave it to the Government

C. They should leave everything to the care of the head of the government

D. They should leave it to the opposition

8705. If the path of liquid across the plate is very long as in case of large diameter tower, Murphree efficiency can be _______________ percent?
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A. 100

B. None of these

C. > 100

D. < 100

8706. If the Pakistan receives larger than expected revenues from exports then the exchange value of its currency will tend to ?
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A. appreciate

B. fluctuate more than if exports were lower

C. not be affected

D. depreciate

8707. If the output of an amplifier is 10 V and 100 mV from the output is fed back to the input, then feedback fraction is_____________?
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A. 15

B. 10

C. 1

D. 01
8708. If the optimistic time, most likely time and pessimistic time for activity A are 4, 6 and 8 respectively and for activity B are 5, 5.5 and 9 respectively, then______________?
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A. expected time of activity A is greater than the expected time of activity B

B. expected time of activity B is greater than the expected time of activity A

C. expected time of both activities A and B are same

D. none of the above

8709. If the offspring of F, (blue) is crossed with white male parent the result will be______________________?
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A. All white

B. All blue

C. All black

D. Half blue and half white
8710. If the numerator of a fraction is increased by 20% and its denominator is diminished by 25% value of the fraction is 2/15. Find the original fraction.
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A. 8-Jan

B. 6-Jan

C. 4-Jan

D. 1/12
8711. If the number obtained on interchanging the digits of a two-digit number is 18 more than the original number and the sum of the digits is 8, then what is the original number ?
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A. 26

B. Cannot be determined

C. 53

D. 35
8712. If the number obtained on interchanging the digits of a two-digit number is 18 more than the original number and the sum of the digits is 8, then what is the original number ?
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A. 35

B. Cannot be determined

C. 26

D. 53

8713. If the net present value is positive then the profitability index will be ___________?
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A. greater than two

B. less than one

C. greater than one

D. equal to

8714. If the monthly mean of average daily temperature for the hottest month of the year is 25 C and the monthly mean of the maximum daily temperature of the same month of the year is 46 C, the airport reference temperature is____________________?
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A. 48C

B. 32C

C. 35.5C

D. 25C

8715. If the minimum wage is set above the equilibrium wage rate, then another thing unchanged ?
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A. More people will be employed

B. There will excess demand in the labour market

C. There will be equilibrium in the labour market

D. There will be excess supply in the labour market

8716. If the load resistance decreases in a Zener regulator, then Zener current ______________?
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A. Stays the same

B. None of the above

C. Increases

D. Decreases
8717. If the load current drawn by unregulated power supply increases, the d.c. output voltage______________?
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A. Decreases

B. None of the above

C. Stays the same

D. Increases

8718. If the length of a combined footing for two columns l metres apart is L and the projection on the left side of the exterior column is x, then the projection y on the right side of the exterior column, in order to have a uniformly distributed load, is (where is the distance of centre of gravity of column loads______________?
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A. y = L/2 (l + )

B. y = L/2 + (l

C. y = L (l ) )

D. y = L/2 (l )
8719. If the length of a chain is found to be short on testing, it can be adjusted by______________?
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A. removing one or more small circular rings

B. all of the above

C. closing the joints of the rings if opened out

D. straightening the links
8720. If the kinetic energy and potential energy of a simple harmonic oscillator of amplitude A are both equal to half the total energy, then the displacement is equal to_________________?
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A. A/2

B. A/V2

C. AV2

D. A

8721. If the Keynesian consumption function is C = 10 + 0.8 Td when disposable income is Rs1000 total consumption is what ?
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A. 810

B. 800

C. 0.81

D. 0.8
8722. If the input to a differentiating circuit is a saw-tooth wave, then output will be _____________?
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A. Square

B. Sine

C. Rectangular

D. Triangular

8723. If the height of a triangle is decreased by 40% and its base is increased by 40% what will be the effect on its area?
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A. 16% Decrease

B. No change

C. 8%decrease

D. 16%increases

8724. If the height of a pole is 2?3 metres and the length of its shadow is 2 metres, find the angle of elevation of the sun.
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A. 70

B. 80

C. 60

D. 50

8725. If the haploid number of chromosomes in a plant is 12, then the number of chromosomes in monosmic is_________________?
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A. 22

B. 24

C. 12

D. 23
8726. If the green leaves are placed under red light, their color will become________?
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A. Black

B. Blue

C. Green

D. Red

8727. If the given forces P,, P2, P3 and P4 are such that the force polygon does not close, then the system will___________________?
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A. be in equilibrium

B. always reduce to a resultant force

C. always reduce to a couple

D. both (A) and (C)

8728. If the gate of a JFET is made less negative, the width of the conducting channel__________________?
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A. is increased

B. none of the above

C. is decreased

D. remains the same

8729. If the frequency of a dominant phenotype in a stable population in 75% the frequency of the dominant allele in that population is____________________?
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A. 40$

B. 25%

C. 50%

D. 75%

8730. If the field winding of an unloaded salient pole synchronous motor is open circuited, the motor will__________?
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A. stop

B. function as static condenser

C. run as induction motor

D. burn with dense smoke

8731. If the field winding of an unloaded salient pole synchronous motor is open circuited, the motor will__________?
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A. function as static condenser

B. stop

C. burn with dense smoke

D. run as induction motor

8732. If the fast food chain has conflict to some of its franchises then this conflict is considered as?
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A. horizontal conflict

B. steep conflict

C. slope conflict

D. vertical conflict

8733. If the efficient markets hypothesis is true, then ?
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A. All of these answers

B. the stock market is informationally efficient so share prices should follow a random walk

C. shares tend to be overvalued

D. fundamental analysis is a valuable tool for increasing ones returns from investing in shares

8734. If the effective length of a 32 cm diameter R.C.C. column is 4.40 m, its slenderness ratio, is_______________?
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A. 55

B. 45

C. 50

D. 40

8735. If the economy is at the peak of the business cycle, aggregate demand ____ unemployment _______ inflation _______ and the current account of the balance of payments is likely to move towards _______?
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A. falls; rises; falls; surplus

B. is static; low; rises; deficit

C. rise; falls; rise; deficit

D. falls; falls; falls; surplus

8736. If the economy grows the governments budget position will automatically ?
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A. Increase with inflation

B. worsen

C. Improve

D. Stay the same

8737. If the eccentricity ratio is more than 1/24, then increase in the permissible stress in the design of wall subjected to eccentric loading as per code is_________________?
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A. 25%

B. 50%

C. 10%

D. 33.33%

8738. If the dynamic viscosity of a fluid is 0.5 poise and specific gravity is 0.5, then the kinematic viscosity of that fluid in stokes is__________________?
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A. 1.0

B. 0.25

C. 0.5

D. none of the above

8739. If the doping level is increased, the breakdown voltage of the Zener_______________?
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A. Is increased

B. Remains the same

C. None of the above

D. Is decreased
8740. If the discharge of a centrifugal pump is throttled, then its suction lift_______________________?
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A. Increases

B. Remains unchanged

C. Decreases

D. Data insufficient to predict

8741. If the diameter of sewer is 225 mm, the gradient required for generating self cleansing velocity, is___________________?
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A. 1 in 100

B. 1 in 60

C. 1 in 120

D. None of these

8742. If the diameter of a circle is increased by 100 % its area is increased by:_________?
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A. 400%

B. 200%

C. 300%

D. 100%

8743. if the depth of water in an open channel is greater than the critical depth, the flow is called________________?
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A. Non-critical flow

B. Critical depth

C. Shooting flow

D. Sub-critical flow
8744. If the depletion of oxygen is found to be 2.5 mg/litre after incubating 2.5 ml of sewage diluted to 250 ml for 5 days at 20C, B.O.D. of the sewage is_________________?
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A. 250 mg/l

B. 150 mg/l

C. 50 mg/l

D. 100 mg/l

8745. If the depletion of oxygen is found to be 2.5 mg/litre after incubating 2.5 ml of sewage diluted to 250 ml for 5 days at 20C, B.O.D. of the sewage is_________________?
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A. 100 mg/l

B. 250 mg/l

C. 50 mg/l

D. 150 mg/l

8746. If the demand for an item is trebled and the order cost is reduced to one third, then the economic order quantity_________________?
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A. Remains unchanged

B. Is trebled

C. Decreases by a factor of 3

D. Decreases by a factor of 1/3

8747. If the daughter of a factory worker wants to become the president of the company for which her father works we may assume that______________?
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A. she has a different reference group than her social class would indicate

B. her father has special connections to the boss

C. she has been reading too many yuppie biographies

D. the daughter likes to daydream

8748. If the current in a capacitor leads the voltage by 80, the loss angle of the capacitor is_________________?
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A. 10

B. 80

C. 120

D. 170

8749. If the critical shear stress of a channel is xc, then the average value of shear stress required to move the grain on the bank is___________________?
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A. 1.33 TC

B. xc

C. 0.75 TC

D. 0.5 xc

8750. If the coil is wound on an iron core the flux through it will_______________?
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A. become zero

B. increase

C. decrease

D. remain the same

Mcqs and online quiz for preparation:

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Federal Public Service Commission(FPSC):

FPSC exam is an mcqs based exam conducted for posts in federal government sector, Police services, Foreign Services and administrive servies etc. It checks the ability and skills of candidates in specific area. the weightage of post related subject is heigher in it and every post there are compulsory subject's mcqs as well like pak-study,islamiyat,english but it weightage is round 30% while 60 to 70% mcqs will be field specific. Federal Public Service commission posts are announced on first sunday of a month. so you will need to check their website on every first sunday of the month. www.fpsc.gov.pk is the official website where you can also see syllabus for your specific post as well so you will clearly see which subjects are included in your test and then came here to study and practice all those subjects before going to take your real test. Qualification required for most of the FPSC posts are bachelor's degree passed in 2nd division or grade C.

Provencial Public Service Commission:

There are also provincial public service commission tests for hiring beurocrats

Central Superior Services(CSS):

CSS exam is conducted by FPSC, its a very tough and competitive exam. It consists of round 12 total papers having 1200 total marks. There are 20 mcqs in each paper except essay and mathimatics and these mcqs can be studied on mcqpk.com as we have collected all these mcqs from past papers of css and all other papers and books as per relevant syllabus.

National Testing Service(NTS):

Its completely an mcqs based test, mostly there are 100 mcqs of total 100 marks paper. there are 4 to 5 options for each mcq and you have to pick the right option. There are two types of tests one is Nat (its of students taking admission in college/university) and the other on is GAT which is for postgrade admissions. NTS is the first mcqs based assesment organization that started in 2006. The chances of cheating in this test were very low because they give different type of question paper to each individual that sets closer to eachother in the test hall, But previously there were some leaks of this test on social media before paper time and that's why the paper got canceled due to this reason. Nowadays several other alternatives to NTS also exists like Pakistan testing service (pts), Educational testing service(ets) and Allied Testing Service(ats)

MPT (mcqs base preliminary test):

This is an mcqs test which is mandatory before qualifying for CSS exam. The candidate must pass this test before appearing in the real CSS exam. It all mcqs based test. It consists of total 200 mcqs from subjects like current affairs, pakistan study, islamic studies, everyday science, urdu, english grammer and vocabulary etc. You should prepare your self for this exam exactly like you are preparing for css, although its not the real CSS but later you will be giving CSS exam as well after passing this one. Here on mcqpk.com lots of mcqs are available for all these subjects and we have taken them from past papers and relevant subjects in order to make preparation easy for someone. you also can take the test here for free once you study so that you see how much prepare you are. The age limit for this exame is from 21 to 30 years. Previously round 13,008 candidates appear in css exam in which only 398 passed the real CSS exam and this makes a percentage of round 3.06% so normally every year very few people appear in this exam and within these very very small number of people clear this exam.